Electronic Journal of Polish Agricultural Universities (EJPAU) founded by all Polish Agriculture Universities presents original papers and review articles relevant to all aspects of agricultural sciences. It is target for persons working both in science and industry,regulatory agencies or teaching in agricultural sector. Covered by IFIS Publishing (Food Science and Technology Abstracts), ELSEVIER Science - Food Science and Technology Program, CAS USA (Chemical Abstracts), CABI Publishing UK and ALPSP (Association of Learned and Professional Society Publisher - full membership). Presented in the Master List of Thomson ISI.
2006
Volume 9
Issue 4
Topic:
Civil Engineering
ELECTRONIC
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES
Kernytskyy I. , Diveyev B. , Pankevych B. , Kernytskyy N. 2006. APPLICATION OF VARIATION-ANALYTICAL METHODS FOR ROTATING MACHINE DYNAMICS WITH ABSORBER , EJPAU 9(4), #24.
Available Online: http://www.ejpau.media.pl/volume9/issue4/abs-24.html

APPLICATION OF VARIATION-ANALYTICAL METHODS FOR ROTATING MACHINE DYNAMICS WITH ABSORBER

Ivan Kernytskyy1, Bohdan Diveyev2, Borys Pankevych3, Nazar Kernytskyy2
1 Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences – SGGW, Poland
2 Mechanical Department, Lviv National Polytechnic University, Ukraine
3 Lviv National Polytechnic University, Lviv

 

ABSTRACT



A new variation-analytical method for the rotor systems with dynamic vibration absorber (DVA) is proposed. The essence of the method is to introduce few parameter models providing the effective analyses of differential equations for flexible rotor. The presence of DVA may significantly affect the dynamic and improve the characteristics of rotor system.

Key words: dynamic vibration absorber, rotor system, variation-analytical methods.

Ivan Kernytskyy
Faculty of Engineering and Environmental Science,
Warsaw University of Life Sciences – SGGW, Poland
161 Nowoursynowska St., 02-787, Warsaw, Poland
email: ivankernytskyy@ukr.net

Bohdan Diveyev
Mechanical Department,
Lviv National Polytechnic University, Ukraine
12 St. Bandera St., 79-013, Lviv, Ukraine
email: divboglviv@yahoo.com

Borys Pankevych
Lviv National Polytechnic University, Lviv
Stiepana Bandery St. 12, 79-013 Lviv - 13

Nazar Kernytskyy
Mechanical Department,
Lviv National Polytechnic University, Ukraine
12 St. Bandera St., 79-013, Lviv, Ukraine
email: divboglviv@yahoo.com

Responses to this article, comments are invited and should be submitted within three months of the publication of the article. If accepted for publication, they will be published in the chapter headed 'Discussions' and hyperlinked to the article.

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